<template>
  <view>
    <!-- s收获地址按钮 -->
    <view class="address-button" v-if="JSON.stringify(address) === '{}'">
      <button  @click="chooseAddress" type="primary" size="mini"  class="btn">请选择收货地址+</button>
    </view>
     <!-- 渲染收货信息的盒子 -->
    <view class="address-info-box" v-else @click="chooseAddress">
        <view class="row1">
          <view class="row1-left">
            <view class="username">收货人：<text>{{address.userName}}</text></view>
          </view>
          <view class="row1-right">
            <view class="phone">电话：<text>{{address.telNumber}}</text></view>
            <uni-icons type="arrowright" size="16"></uni-icons>
          </view>
        </view>
        <view class="row2">
          <view class="row2-left">收货地址：</view>
          <view class="row2-right">{{addstr}} </view>
        </view>
    </view>
    <!-- 底部边框图片 -->
    <image class="border-img" src="/static//cart_border@2x.png" mode=""></image>
  </view>
</template>

<script>
  import {mapState, mapGetters, mapMutations} from 'vuex'
  export default {
    name:"my-address",
    computed: {
      ...mapState('user', ['address']),
      ...mapGetters('user', ['addstr'])
    },
    data() {
      return {
        // 收货地址
        // address: {},
      }
    },
    methods: {
      ...mapMutations('user', ['updateAddress']),
      async chooseAddress() {
        // 调用小程序提供的收货地址api,
         const [err, succ] = await uni.chooseAddress().catch(err => err)
         console.log(succ);
         //用户成功选择了收获地址
         if(err === null && succ.errMsg === 'chooseAddress:ok') {
         //   // 存储到vuex中
           this.updateAddress(succ)
         }
         // // 3. 用户没有授权
           if (err &&( err.errMsg === 'chooseAddress:fail auth deny' || err.errMsg === 'chooseAddress:fail authorize no response')) {
             this.reAuth() // 调用 this.reAuth() 方法，向用户重新发起授权申请
           }
      },
      // 调用此方法，重新发起收货地址的授权
      async reAuth() {
        // 3.1 提示用户对地址进行授权
        const [err2, confirmResult] = await uni.showModal({
          content: '检测到您没打开地址权限，是否去设置打开？',
          confirmText: "确认",
          cancelText: "取消",
        })
        // 3.2 如果弹框异常，则直接退出
        if (err2) return
        // 3.3 如果用户点击了 “取消” 按钮，则提示用户 “您取消了地址授权！”
        if (confirmResult.cancel) return uni.$showMsg('您取消了地址授权！')
        if (confirmResult.confirm) return uni.openSetting({
            // 3.4.1 授权结束，需要对授权的结果做进一步判断
            success: (settingResult) => {
              // 3.4.2 地址授权的值等于 true，提示用户 “授权成功”
              if (settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功！请选择地址')
              // 3.4.3 地址授权的值等于 false，提示用户 “您取消了地址授权”
              if (!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消了地址授权！')
            }
          })
    }
    }
  }
</script>
<style lang="scss"> 
  .border-img {
    width: 100%;
    height: 5px;
    display: block;
  }
  .address-button {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 90px;
    .btn {
      border-radius: 15px;
    }
  }
  // 渲染收货信息的盒子
  .address-info-box {
    font-size: 12px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5px;
  
    // 第一行
    .row1 {
      display: flex;
      justify-content: space-between;
  
      .row1-right {
        display: flex;
        align-items: center;
  
        .phone {
          margin-right: 5px;
        }
      }
    }
  
    // 第二行
    .row2 {
      display: flex;
      align-items: center;
      margin-top: 10px;
      .row2-left {
        white-space: nowrap;
      }
    }
  }

</style>